Power up from any USB-source (PC, laptop, cellphone power adaptors, power banks etc), wire included
Light is 2 level dimmable - keep your finger longer on swich button
Ultrathin - 5 mm
Low energy - only 5 W
- drawing copys, tracing, stencil and tattoo making, anime & animation, inspect photo negatives, movie tapes & diapositives, research ray pictures..
- backlight poster making to docorate interiour
Short overview HERE